SU19558A1 - Device for simultaneously tightening several nuts - Google Patents

Device for simultaneously tightening several nuts

Info

Publication number
SU19558A1
SU19558A1 SU46613A SU46613A SU19558A1 SU 19558 A1 SU19558 A1 SU 19558A1 SU 46613 A SU46613 A SU 46613A SU 46613 A SU46613 A SU 46613A SU 19558 A1 SU19558 A1 SU 19558A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nuts
several nuts
simultaneously tightening
rods
keys
Prior art date
Application number
SU46613A
Other languages
Russian (ru)
Inventor
А.М. Макаров
Original Assignee
А.М. Макаров
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.М. Макаров filed Critical А.М. Макаров
Priority to SU46613A priority Critical patent/SU19558A1/en
Application granted granted Critical
Publication of SU19558A1 publication Critical patent/SU19558A1/en

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Description

С целью одновременного отвинчивани  нескольких гаек предлагаетс  устройство, в котором звездочки нескольких гаечных торцевых ключей, заключенных в одну общую полую раму, соединены бескон чной цепьн). VFor the purpose of unscrewing several nuts at the same time, a device is proposed in which the asterisks of several wrenched socket wrenches enclosed in one common hollow frame are connected to an infinite chain. V

Fjfa чертеже фиг. 1 изображает вид предлагаемого устройства сверху с частичным разрезом; фиг. 2-вид части его в продольном разрезе одного из ключей,Fjfa drawing FIG. 1 shows a view of the proposed device from above with a partial cut; FIG. 2 shows a part of it in the longitudinal section of one of the keys,

В полой раме, составленной из двух пластин 1, 2 (фиг. 2), соединенных между собою болтами 5 со втулками З -ПОмещаетс  несколько звездочек 8., Последние насажены на стержни 7 гаечных торцйвых ключей 15 и скреплены шпилькалш 9. Стержни 7, проход щие через обе пластины рамы 1, 2, снабжены двум  буртиками 10 и 15, из которых первьш предназначен дл  упора пружины 11, а второй-дл  удержани  ключа 15, скольз щего по стержню на шпонке 12. Звездочки 8 охвачены бесконечной цепью 16 и привод тс  во вращение руко ткой 17, соединенной стержнем 18 квадратного сечени  с одним из стержней 7 (фиг. 1). Дл  отвинчивани  нескольких гаек на последние ключами 15 накладываетс  предлагаемое устройство.In a hollow frame composed of two plates 1, 2 (Fig. 2), connected together by bolts 5 with bushings 3, several sprockets 8 are placed. The latter are mounted on the rods 7 of the wrench key 15 and the studs 9 are fastened The frames 1, 2 through both plates are equipped with two flanges 10 and 15, of which the first is intended to stop the spring 11 and the second to hold the key 15 sliding along the rod on the key 12. The sprockets 8 are covered by an endless chain 16 and are driven rotation of the handle 17, connected by a rod 18 of square section with one m of the rods 7 (Fig. 1). To unscrew several nuts, the proposed device is superimposed on the last keys 15.

После того как несколько ключей совпали с гайками, вращают руко тку 17, отвертыва  тем самым гайки. Если в момент наложени  устройства некоторые ключи не совпали с гайками, то они, преодолева  упругость пружины 11, от надавливани  на устройство перемеща: ютс  по стержню 7 к раме 1, 2 и поворачиваютс  по верху гайки до совпадени  с ней, после чего отжимаютс  пружиной вниз на гайку.After several keys have coincided with the nuts, they rotate the handle 17, thereby unscrewing the nuts. If at the moment of application of the device some keys did not coincide with the nuts, they, overcoming the elasticity of the spring 11, moved from the pressure on the device: along the rod 7 to the frame 1, 2 and turned along the top of the nut until they coincided with it, then they were spring-pressed down on the nut.

Дл  удобства накладывани  ключей на гайки устройство снабжено руко ткой 19, прикрепленной к раме 1, 2 винтами 20 (фиг. 1).For the convenience of overlaying the keys on the nuts, the device is provided with a handle 19 attached to the frame 1, 2 with screws 20 (Fig. 1).

I Предмёт патента.I Submits a patent.

1. Устройство дл  одновременного завинчивани  нескольких гаек, характеризующеес  тем, что поворотно укрепленные в полой раме 1, 2 стержни 7, несущие торцев г е гаечные ключи 15, снабжены звездочками 8, охваченными бесконечной цепью 16 так, что при вращении одного из стержней 7 одновременно будут вращатьс  стержни всех остальных ключей.1. A device for simultaneous tightening of several nuts, characterized in that rods 7, hinged in a hollow frame 1, 2, carrying butts and wrenches 15, are equipped with sprockets 8, covered by an endless chain 16 so that when one of the rods 7 rotates simultaneously rods of all other keys will rotate.

2. Форма выполнени  устройства, охарактеризованного в п. 1, отличающа с  тем, что нагруженные пружиной 11 торцевые гаечные ключи 15 укреплены на2. The form of the device described in paragraph 1, characterized in that the spring-loaded wrenches 15 loaded with a spring 11 are fixed on

стержн х 7 с возможностью осевого перемещени  на случай несовпадени  какоголибо ключа с гайкой в момент на ложени  устройства на гайки.the rods 7 with the possibility of axial movement in case of a mismatch of any key with a nut at the moment of placing the device on the nuts.

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i;f-|Hmss k Vs ,i; f- | Hmss k Vs,

SU46613A 1929-05-07 1929-05-07 Device for simultaneously tightening several nuts SU19558A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU46613A SU19558A1 (en) 1929-05-07 1929-05-07 Device for simultaneously tightening several nuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU46613A SU19558A1 (en) 1929-05-07 1929-05-07 Device for simultaneously tightening several nuts

Publications (1)

Publication Number Publication Date
SU19558A1 true SU19558A1 (en) 1931-02-28

Family

ID=48339102

Family Applications (1)

Application Number Title Priority Date Filing Date
SU46613A SU19558A1 (en) 1929-05-07 1929-05-07 Device for simultaneously tightening several nuts

Country Status (1)

Country Link
SU (1) SU19558A1 (en)

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